400125528

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5807}}^1$

素因数の和:5862

約数の個数: 128

約数和(自身を含む): 1254528000

約数和(自身を除く): 854402472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 174, 198, 216, 232, 261, 264, 297, 319, 348, 396, 522, 594, 638, 696, 783, 792, 957, 1044, 1188, 1276, 1566, 1914, 2088, 2376, 2552, 2871, 3132, 3828, 5742, 5807, 6264, 7656, 8613, 11484, 11614, 17226, 17421, 22968, 23228, 34452, 34842, 46456, 52263, 63877, 68904, 69684, 104526, 127754, 139368, 156789, 168403, 191631, 209052, 255508, 313578, 336806, 383262, 418104, 505209, 511016, 574893, 627156, 673612, 766524, 1010418, 1149786, 1254312, 1347224, 1515627, 1533048, 1724679, 1852433, 2020836, 2299572, 3031254, 3449358, 3704866, 4041672, 4546881, 4599144, 5557299, 6062508, 6898716, 7409732, 9093762, 11114598, 12125016, 13797432, 14819464, 16671897, 18187524, 22229196, 33343794, 36375048, 44458392, 50015691, 66687588, 100031382, 133375176, 200062764, 400125528]

約数ペア:

[(1, 400125528), (2, 200062764), (3, 133375176), (4, 100031382), (6, 66687588), (8, 50015691), (9, 44458392), (11, 36375048), (12, 33343794), (18, 22229196), (22, 18187524), (24, 16671897), (27, 14819464), (29, 13797432), (33, 12125016), (36, 11114598), (44, 9093762), (54, 7409732), (58, 6898716), (66, 6062508), (72, 5557299), (87, 4599144), (88, 4546881), (99, 4041672), (108, 3704866), (116, 3449358), (132, 3031254), (174, 2299572), (198, 2020836), (216, 1852433), (232, 1724679), (261, 1533048), (264, 1515627), (297, 1347224), (319, 1254312), (348, 1149786), (396, 1010418), (522, 766524), (594, 673612), (638, 627156), (696, 574893), (783, 511016), (792, 505209), (957, 418104), (1044, 383262), (1188, 336806), (1276, 313578), (1566, 255508), (1914, 209052), (2088, 191631), (2376, 168403), (2552, 156789), (2871, 139368), (3132, 127754), (3828, 104526), (5742, 69684), (5807, 68904), (6264, 63877), (7656, 52263), (8613, 46456), (11484, 34842), (11614, 34452), (17226, 23228), (17421, 22968)]